/*
enum Catalog{
  a
}*/

class SearchType{
  static const int ALL = -1;
  static const int ARTICLE = 0;
  static const int SOFTWARE = 1;
}

class PublishItemId{
  static const int ID_CLOSE = 1;
  static const int ID_TWEET = 2;
  static const int ID_QUESTION = 3;
  static const int ID_ARTICLE = 4;
}